DE1430881C

DE1430881C - Guide device for retractable, frameless window panes in vehicles, in particular in motor vehicles

Info

Publication number: DE1430881C
Application number: DE19641430881
Authority: DE
Inventors: Gunter Dipl Ing 7032 Sindel fingen Sigmund Gerhard 7000 Stuttgart Gmeiner
Original assignee: Daimler Benz AG
Current assignee: Daimler Benz AG
Priority date: 1964-03-06
Filing date: 1964-03-06
Publication date: 1973-04-19

Description

'■'■-■,." ΐ:'V;.-".■';■'.;.'.!/· ~ . ^6o Die Erfindung soll im folgenden an Hand eines in '■' ■ - ■ ,. " ΐ: 'V;.-".■'; ■ '.;.'.! / · ~. ^6o The invention is to be used in the following on the basis of an in

_____ der Zeichnung dargestellten Ausführungsbeispiels nä-_____ the embodiment shown in the drawing

her erläutert werden. In der Zeichnung zeigtare explained here. In the drawing shows

Fig. 1 die Ansicht einer Personenkraftwagentür mit der erfindungsgemäßen Führungseinrichtung,Fig. 1 is a view of a passenger car door with the guide device according to the invention,

Die Erfindung betrifft eine Führungseinrichtung für 65 F i g. 2 einen Schnitt nach der Linie H-II in F i g. 1 versenkbare, rahmenlose Fensterscheiben in Fahrzeu- und ^^-O-'^'^V¹·^.The invention relates to a guide device for 65 F i g. 2 shows a section along the line H-II in FIG. 1 retractable, frameless window panes in Fahrzeu- and ^^ - O - '^' ^ V ¹ · ^.

gen, insbesondere in Kraftfahrzeugen, mit fahrzeugfe- Fig. 3 einen Schnitt nach der Linie HI-IH in;gen, especially in motor vehicles, with vehicle-Fig. 3 is a section along the line HI-IH in;

sten, insbesondere U-förmigen Führungsschienen, in Fig. 1.most, in particular U-shaped guide rails, in Fig. 1.

Eine rahmenlose, aus zwei trapezförmigen Fensterscheibenabschnitten 10' und 10" bestehende Fensterscheibe 10, die in einer Tür 11 eines Personenkraftwagens 12 versenkbar ist, wird in zwei fahrzeugfesten, im Querschnitt U-förmig ausgebildeten Führungsschienen 13 und 14 geführt.A frameless, made up of two trapezoidal window pane sections 10 'and 10 "existing window pane 10, which is in a door 11 of a passenger car 12 is retractable, is in two vehicle-fixed, U-shaped cross-section guide rails 13 and 14 out.

In dem im Bereich des oberen Randes 11' der Tür befindlichen Abschnitt der in Fahrtrichtung (Pfeil 15) vorn liegenden Führungsschiene 14 ist eine im Querschnitt U-förmige Führungsbacke 16 (F i g. 3) eingeschoben. Zwischen den Schenkeln 16' und 16" der Führungsbacke 16 ist ein aus balligen Knöpfen 17' und 17" und aus einem Steg 17'" bestehendes Gleitstück 17 aus Kunststoff vorgesehen. Die Führungsbacke 16 wird durch eine in den Schenkel 16' derselben eingeschraubte Stiftschraube 18 in der Führungsschiene 14 unverrückbar gehalten. Die Stiftschraube 18 dient zugleich der Einstellung des Abstandes zwischen den einander gegenüberliegenden Knöpfen 17' und 17" und der Einstellbarkeit des auf den Rand des Fensterscheibenabschnittes 10' ausgeübten Druckes durch die Knöpfe 17' und 17". Der Knopf 17" weist außerdem an seiner der balligen Oberfläche abgekehrten Seite einen kurzen Zapfen 17"" auf, der in eine in dem Schenkel 16" der Führungsbacke vorgesehene Bohrung hineingesteckt ist. Um den Zapfen 17"" herum ist ein Gummiring 19 koaxial angeordnet, der zwischen dem Schenkel 16" der Führungsbacke 16 und dem Knopf 17" des Gleitstückes 17 eine federnde Wirkung erzielt.In the section located in the area of the upper edge 11 'of the door in the direction of travel (arrow 15) The guide rail 14 located at the front is pushed in by a guide jaw 16 (FIG. 3) with a U-shaped cross section. Between the legs 16 'and 16 "of the guide jaw 16 is a spherical button 17' and 17 ″ and a slider 17 made of plastic, consisting of a web 17 '″, is provided. The guide jaw 16 is secured in the guide rail by a stud screw 18 screwed into the leg 16 'of the same 14 held immovable. The stud screw 18 is also used to adjust the distance between the opposing buttons 17 'and 17 "and the adjustability of the on the edge of the Window pane portion 10 'pressure exerted by buttons 17' and 17 ". Button 17" faces in addition, on its side facing away from the spherical surface, a short pin 17 ″ ″ which is inserted into an in the leg 16 "of the guide jaw provided hole is inserted. To the pin 17" " around a rubber ring 19 is arranged coaxially, which between the leg 16 ″ of the guide jaw 16 and the button 17 "of the slider 17 achieved a resilient effect.

An den seitlichen Rändern des ständig in der Tür 11 verbleibenden parallelogrammförmigen Fensterscheibenabschnittes 10" sind insgesamt drei Führungsbacken 20', 2Γ und 22' (F i g. 2) vorgesehen, dieOn the side edges of the parallelogram-shaped window pane section that remains permanently in the door 11 10 "a total of three guide jaws 20 ', 2Γ and 22' (FIG. 2) are provided which

ίο ebenfalls im Querschnitt U-förmig ausgebildet sind und zwischen ihren Schenkeln je ein Gleitstück 17 aufweisen, das genauso ausgebildet ist wie das der Führungsbacke 16 in Fig. 3. Die in Fig. 2 dargestellte Führungsbacke 20' bildet den einen Abschnitt eines im Querschnitt S-förmig ausgebildeten Haltegliedes 20, in dessen anderem Abschnitt 20" der Rand des Fensterscheibenabschnittes 10" eingeschoben und verkittet ist. Die beiden Knöpfe 17' und 17" des Gleitstückes 17 gleiten längst der Schenkel 13' und 14' der Führungsschienen 13 und 14, wobei bei geschlossenem Fenster die Führungsbacke 20' an der Führungsbacke 16 zur Anlage kommen kann. Zwischen den beiden Führungsbacken 21' und 22' befindet sich ein kleiner Abstand, der der Breite einer Führungsbacke entsprechen kann.ίο are also U-shaped in cross-section and between their legs each have a slider 17, which is designed exactly as that of the Guide jaw 16 in FIG. 3. The guide jaw 20 'shown in FIG. 2 forms one section a holding member 20 which is S-shaped in cross section and in the other section 20 ″ of which the edge of the window pane section 10 "is inserted and cemented. The two buttons 17 'and 17" of the sliding piece 17 slide along the legs 13 'and 14' of the guide rails 13 and 14, with the closed Window the guide jaw 20 'can come to rest on the guide jaw 16. Between there is a small distance between the two guide jaws 21 'and 22', the width of a guide jaw can correspond.

Hierzu 1 Blatt Zeichnungen 1 sheet of drawings

Claims

1 2 which the side parts of the one constantly in a car claims: genkastteil, z. B. be performed in a door, remaining section having window pane,

1. Guide device for retractable, rah- whereby the guide rails resiliently supported menlose window panes in vehicles, in particular 5 sliding pieces are assigned, which are medium or direct in motor vehicles, with vehicle-fixed, bar with the guided edge sections of the window, in particular U-shaped guide rails, in washer work together, the sliders baldenen the side parts of a constantly formed buttons in a lig and within car body part, z. B. in a door, remaining in cross-section U-shaped guide jaws angeord-section having window pane are guided io net, in which they are held by pins engaging in a bore in the guide rails, resiliently engaging the guide rails,
A guide device of this type for windows or directly with the guided edge section panes of motor vehicles is already working together in the USA. However, the sliders have spherical buttons on the outward and inside of the U-shaped part that manufacturing tolerances are arranged in guide-in-guide jaws, in which they direction and disc as well as wear of the corresponding in a bore of the guide jaws indenting parts of the guide device are held after long gripping pegs, as a result of which operating time cannot be compensated, characterized in such a way that the effective abao that a rattle-free guidance of the disc is not guaranteed between all opposing circumstances.

Buttons (17 ', 17 ") from a resilient according to the invention was therefore based on the object (

rich plastic existing sliding pieces (17) a guide device for retractable, frame-

by creating a window pane loose in one leg of the guide jaws, making the egg practical

: (16.20 ') arranged adjusting screw (18) a play-free and therefore noiseless guidance of the

is adjustable. Disc absolutely ensures.

2. Guide device according to claim 1, the invention resides in a guide device characterized in that the type described on the back is that the effective a button (17 ") arranged pin same distance between the opposing (17" ") from a resilient rubber ring (19) kinking buttons of a resiliently resilient is surrounded axially. Plastic existing sliding pieces through an in

3. Guide device arranged after one or more legs of the guide jaws Reren of the preceding claims, characterized in that the adjusting screw is adjustable.

indicates that a particularly advantageous, resilient guide is on the side edges of the

lower window pane section (10 ") each reaches a 35 when the button on the back of the one

S-shaped holding member in cross-section fes arranged pins from a resilient rubber

(20) is arranged, in one portion of which ring is surrounded coaxially.

(20 ") attached to the edge of the window pane (10) Another feature of the invention is

and the other section of which is the sliding that on the side edges of the lower window

_; Guide jaws (20 ') receiving pieces (17) each have an S-shaped cross-section

det. ^ - Holding member is arranged in one section

4. Guide device according to claim 3, that the edge of the window pane is attached and its characterized in that the spherical buttons of the other section are the ( (17 'and 17 ") of the sliding piece (17), which forms the pliers guide jaw. The spherical buttons of the slide-like one leg (13'; W) of the vehicle piece, the pincer-like the one leg of the fixed guide rail (13; 14) includes, includes on the tool-fixed guide rail, lie on the opposing sliding surfaces of an opposing sliding surface of a Leg (13 '; 14') of the guide rail (13; 14) leg of the guide rail fixed to the vehicle

. rest. an adjustable pressure. </

5. Guide device after one or more 5 <> Another feature of the invention consists in reren of the preceding claims, characterized in that close to the upper edge of the window opening bil denotes, that near the upper edge (H ') of the denden car body part, the vehicle-fixed guide ■; the window opening forming the car body part rail is equipped with a guide jaw, de- (door 11) the vehicle-fixed guide rail (14) ren slide with its spherical buttons the Fenmit is equipped with a guide jaw (16), the edge of which encompasses the edge of the disk like a forceps, wherein the balli- ■ reri sliding piece (17) with its spherical buttons towards buttons of the sliding piece also on the one. ·;. ■

<(17 'and 17 ") encompasses the edge of the window pane, like a pincer, of the opposite sliding surfaces of the window ' ·: ■ tig, ■ .. ■■■. ' Pane edge under an adjustable pressure on: